Blitz: Individual Calculations August 2017
 Amin, Bassem  Total change: -27.00  Rating chartPersonal card
 2017 Blitz African Individual Chess Championships "Open" Oran ALG 2017-07-12
RcRownchangeKK*chgGame
 2362 2649 6.00 9 -1.35 20 -27.00 
  Ouaret, Abdelouhab m2249  * ALG1.0010.08201.60 
  Belouadah, Saad m2336 ALG1.0010.14202.80 
  Phiri, Richmond m2267 ZAM0.001-0.9120-18.20 
  Cawdery, Daniel m2293 RSA1.0010.11202.20 
  Adly, Ahmed g2682 EGY0.5010.05201.00 
  Douissa, Oussama f2249  * TUN0.501-0.4220-8.40 
  Arab, Adlane m2450 ALG0.501-0.2620-5.20 
  Talbi, Chafik f2249  * ALG1.0010.08201.60 
  Haddouche, Mohamed g2482 ALG0.501-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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